A wooden beam is loaded by a distributed load ww = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 3000 mm, LBC = 2000 mm, W=190 mm, B0 = 10 mm, and H = 220 mm, h0=40 mm. Units: use N, mm, MPa as consistent units for all calculations. Decimal points: any decimal points are fine a) What is the maximum magnitude of shear force and bending moment, neglecting the sign? Maximum magnitude of shear force, positive value: Maximum magnitude of bending moment, positive value: b) Determine the maximum bending stress and shear stress that occurs in the beam. Maximum bending stress: Maximum shear stress
A wooden beam is loaded by a distributed load ww = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 3000 mm, LBC = 2000 mm, W=190 mm, B0 = 10 mm, and H = 220 mm, h0=40 mm. Units: use N, mm, MPa as consistent units for all calculations. Decimal points: any decimal points are fine a) What is the maximum magnitude of shear force and bending moment, neglecting the sign? Maximum magnitude of shear force, positive value: Maximum magnitude of bending moment, positive value: b) Determine the maximum bending stress and shear stress that occurs in the beam. Maximum bending stress: Maximum shear stress
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A wooden beam is loaded by a distributed load ww = 6 N/mm as shown in Figure Q4(a). The cross-section of the beam is shown in Figure Q4(b). Assume that LAB = 3000 mm, LBC = 2000 mm, W=190 mm, B0 = 10 mm, and H = 220 mm, h0=40 mm.
Units: use N, mm, MPa as consistent units for all calculations.
Decimal points: any decimal points are fine
a) What is the maximum magnitude of shear force and bending moment, neglecting the sign?
Maximum magnitude of shear force, positive value:
Maximum magnitude of bending moment, positive value:
b) Determine the maximum bending stress and shear stress that occurs in the beam.
Maximum bending stress:
Maximum shear stress
Transcribed Image Text:(b)
(a)
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Во
H
C
LAB
LBC
Cross-section
W
B
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